Students debate wave energy at coastal conference

FLORENCE – Oregon State University Fisheries and Wildlife students exchanged arguments about whether wave energy should be supported in Oregon at last weekend’s State of the Coast conference – and every statement had to to be backed by a scientific source.

“We are trying to emphasize critical thinking skills,” said professor Scott Heppell, who taught the debate class. “This is not about memorizing facts, but to learn how to objectively evaluate the evidence available for any given natural resource issue and come to a rational conclusion.”

Fisheries and Wildlife students debate wave energy in Oregon at the State of the Coast Conference.

The eight students were randomly assigned to one side of the issue in class regardless of their personal opinion, and tasked with finding ways to support their arguments. The two teams of four sat at adjacent conference tables on the Florence Events Center theatre stage. Heppell started the session off with an overview of the issue to the audience of about 60 conference attendees.

The debate was part of a new conference format intended to reach a broader audience. Heppell’s wife and fellow professor, Selina, organized the student participation at the conference.

Team Yes hit the ground running with data suggesting that wave energy would significantly reduce Oregon’s reliance on coal and natural gas. Jordan Ellison, one of the undergraduate students on the team, reinforced the science with an economic incentive.

“Wave energy is expected to produce thousands of engineering jobs, as well as business for the coastal communities,” she said.

Following a strong opening by their opponents, Team No retaliated with dollars and cents. Estimates vary, but the cost of one facility would be upwards of $300 million, they said.

Team Yes also made a case for establishing marine reserves around the devices and asserted that the structure would be beneficial to marine organisms. Team No shot back with concerns about disrupted migration patterns, and an overall lack of knowledge as to how these impacts would actually play out.

“We think the ecological and economic costs of these structures outweighs the benefit,” said Michelle Huppert, a member of Team No, in her closing argument. “Really what we need is more research on the marine environment before we make these costly decisions.”

While there was no clear winner in the debate, Huppert’s view was recently corroborated by Ocean Power Technology’s decision to withdraw its support for wave energy in Oregon, citing the exorbitant cost.

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Research on the environmental and economic impacts are still ongoing at OSU, however, and organizers hoped the debate would help both students and community members understand the issue as renewable resources continue to gain popularity.

“Most of these questions aren’t science question; they are societal questions,” Heppell said following the debate. “Science can answer the question: ‘if we want to have wave energy, what are the expected outcomes?’”

Both teams said the exercise taught them to look at problems objectively. The future of wave energy on the Oregon coast is uncertain, but critical thinking skills will benefit these students as they tackle other marine issues throughout their careers.